| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $16.33 | 5.426% | $17.2161 | $17.22 | $17.20 | $17.20 |
| Purchase #2 | $210.90 | 3.437% | $218.1486 | $218.15 | $218.15 | $218.10 |
| Purchase #3 | $230.71 | 4.619% | $241.3665 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $237.49 | 13.651% | $269.9098 | $269.91 | $269.90 | $269.90 |
| Purchase #5 | $73.63 | 12.241% | $82.643 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $28.29 | 6.362% | $30.0898 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $162.96 | 6.717% | $173.906 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $960.31 | $1,033.2798 | $1,033.29 | $1,033.25 | $1,033.20 | |